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प्रश्न
Name the products formed when:
wood is burnt in the absence of air.
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उत्तर
Wood charcoal is formed when wood is burnt in limited supply of air.
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संबंधित प्रश्न
Write the molecular formula of the 2nd and 3rd member of the homologous series whose first member is ethene.
Name the element whose allotropic form is graphite.
Give two uses for the following:
sugar charcoal
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Carbon atom has ................... electrons in its valence shell.
FILL IN THE BLANK
.................... is the main gaseous compound of carbon.
TRUE \ FALSE
Organic compounds are soluble in water.
Most of our food contains compounds of carbon. True or false ?
Differentiate between the two branches of chemistry – organic chemistry & inorganic chemistry with suitable examples.
Starting from carbon dioxide how would you obtain a weak acid.
[Give balanced equations for the same]
______ is the main constituent of coal.
